PT Nindira Mitra Konstruksi

Design | Fabrication | Erection | Civil Works

How We Work

The eight stages we follow on every project — from site survey and cost estimate through quality control and handover.

Banner photo area — awaiting Nindira project photos

Work Stages

From Survey to Handover

Every job runs through the same stages, whether it is a steel structure project or civil works. The reason is simple: you always know where the work stands, and what happens next.

  1. Stage 1

    Survey & Consultation

    We visit the site in person to assess ground conditions, access routes, and your requirements. The findings are discussed together so that scope, timeline, and work standards are agreed on from the start.

  2. Stage 2

    Design & Cost Estimate

    Our team prepares shop drawings, structural calculations, and a detailed cost estimate based on the survey data. Materials and methods are selected with strength, efficiency, and buildability in mind.

  3. Stage 3

    Approval & Contract

    We walk you through the drawings and the cost estimate until every line item is clear. Once approved, the scope, schedule, and payment terms are set out in a written contract.

  4. Stage 4

    Material Preparation

    Materials are ordered from suppliers whose track record we know, then inspected on delivery. Dimensions, grade, and quantity are checked against the contract specification before work proceeds.

  5. Stage 5

    Fabrication / Site Preparation

    For steel work, cutting, assembly, and welding are done in the workshop so joint quality stays under control. For civil works, this stage covers site clearing, securing the area, and setting up access routes.

  6. Stage 6

    On-Site Execution

    Steel erection and civil works are carried out to the agreed method and schedule. All activity follows occupational health and safety procedures, and progress is reported to you at regular intervals.

  7. Stage 7

    Finishing & Coating

    Steel surfaces are cleaned, then primed and top-coated to suit the project environment. On civil works, this stage covers painting, tidying up joints, and cleaning the work area.

  8. Stage 8

    Quality Control & Handover

    A final inspection covers dimensions, connections, and coating results before the work is declared complete. You receive the project documentation, and the work is then formally handed over.

Stages 5 and 6 adapt to the type of work: steel structure projects go through workshop fabrication first, while civil works move straight into on-site preparation and execution.

Build Your Project With Us

Tell us what your project needs — we can help from site survey and cost estimate through to completion and handover.